The author writes of the development of geology to demonstrate _______.A the proces

A．he has different boxes for different tools

B．he puts some boxes and tins on the shelves

C．he writes telephone numbers and addresses on paper pieces

D．he has a large cupboard put in the kitchen

A.The events of this narrative is organized according to a chronological order

B.The key elements of a narrative usually include “when”, “where”, “who” and “what”

C.The author entered the operating room 14 years ago, which indicates the place where the story happens

D.The author writes this text to express such an opinion: the love between the stranger and her is blind to race, color and creed and will last through time

ion of the San Joaquin Valley in California-one of the most productive agricultural areas in the world. Recently, Peter was promoted to the position of agricultural loan clerk.

In his new position, he has many reports to read-reports from farmers who are applying for loans; status reports from farmers who have received loans; and reports from his employer, the federal government, on new loan programs.

After reading so many reports, Peter wonders,“Why are reports so different？"Some are long, some are short. Some are simple, some are complex. Some are easy to read, some are difficult to read. Some are coherent， some are. not. Some make recommendations, some do not. Why are reports so different？

1.The San Joaquin Valley in California is one of the most().

A.famous industrial areas

B.popular tourist attractions

C.productive agricultural areas

2. What does Peter do in his new position？ ()

A.He reads many reports from several aspects

B.He writes many reports for farmers and banks

C.He is in charge of investment and marketing

3. Why the farmers write reports to Peter？()

A.To make conclusions

B.To apply for loans

C.To do business with him

4. From reading reports, Peter finds that().

A.most of the reports are well written

B.farmers are good at writing reports

C.the reports show great difference

5.What do you think the author will talk later？()

A.The difficulty of the farmers

B.The position of Peter' s supervisor

C.The reasons causing difference of reports

Passage One

Questions 46 to 50 are based on the following passage.

As a person who writes about food and drink for a living, I couldn’t tell you the first thing about Bill Perry or whether the beers he sells are that great. But I can tell you that I like this guy. That’s because he plans to ban tipping in favor of paying his servers an actual living wage.

I hate tipping.

I hate it because it’s an obligation disguised as an option. I hate it for the post-dinner math it requires of me. But mostly, I hate tipping because I believe I would be in a better place if pay decisions regarding employees were simply left up to their employers, as is the custom in virtually every other industry.

Most of you probably think that you hate tipping, too. Research suggests otherwise. You actually love tipping! You like to feel that you have a voice in how much money your server makes. No matter how the math works out, you persistently view restaurants with voluntary tipping systems as being a better value, which makes it extremely difficult for restaurants and bars to do away with the tipping system.

One argument that you tend to hear a lot from the pro-tipping crowd seems logical enough: the service is better when waiters depend on tips, presumably because they see a benefit to successfully veiling their contempt for you. Well, if this were true, we would all be slipping a few 100-dollar bills to our doctors on the way out their doors, too. But as it turns out, waiters see only a tiny bump in tips when they do an exceptional job compared to a passable one. Waiters, keen observers of humanity that they are, are catching on to this; in one poll, a full 30% said they didn’t believe the job they did had any impact on the tips they received.

So come on, folks: get on board with ditching the outdated tip system. Pay a little more up-front for your beer or burger. Support Bill Perry’s pub, and any other bar or restaurant that doesn’t ask you to do drunken math.

46.What can we learn about Bill Perry from the passage？

A.He runs a pub that serves excellent beer.

B.He intends to get rid of the tipping practice.

C.He gives his staff a considerable sum for tips.

D.He lives comfortably without getting any tips.

47.What is the main reason why the author hates tipping？A.It sets a bad example for other industries.

B.It adds to the burden of ordinary customers.

C.It forces the customer to compensate the waiter.

D.It poses a great challenge for customers to do math.

48.Why do many people love tipping according to the author？A.They help improve the quality of the restaurants they dine in.

B.They believe waiters deserve such rewards for good service.

C.They want to preserve a wonderful tradition of the industry.

D.They can have some say in how much their servers earn.

49.What have some waiters come to realize according to a survey？A.Service quality has little effect on tip size.

B.It is in human nature to try to save on tips.

C.Tips make it more difficult to please customers.

D.Tips benefit the boss rather than the employees.

50.What does the author argue for in the passage？A.Restaurants should calculate the tips for customers.

B.Customers should pay more tips to help improve service.

C.Waiters deserve better than just relying on tips for a living.

D.Waiters should be paid by employers instead of customers.

请帮忙给出每个问题的正确答案和分析，谢谢！

Mr. White ______ short stories, but he ______ a TV play these days.

A、writes, is writing

B、is writing, writes

C、is writing, is writing

A.write

B.writes

C.iswriting

D.iswriteing

A.sometime

B.some time

C.sometimes